Four Leaf Rover Yeast Guard | Natural Anti-Fungal + Yeast Support
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Natural Antifungal & Yeast Support for Dogs
Targets Candida & Malassezia | Breaks Down Biofilm | Supports Gut & Skin Health
If your dog struggles with chronic itching, paw licking, ear gunk, or that telltale musty “yeasty” odor, there may be more going on than just allergies. Yeast Guard is a carefully crafted blend of antifungal herbs, medium-chain fatty acids, and gut-soothing botanicals designed to help naturally rebalance your dog’s microbiome and target yeast overgrowth at the source.
✓ Helps eliminate Candida and Malassezia overgrowth
✓ Breaks down stubborn yeast biofilms that protect fungal colonies
✓ Supports healthy skin, ears, paws, and digestive function
✓ Formulated to calm inflammation and reduce gut irritation
✓ Designed for short-term use as part of a holistic yeast protocol
Why Yeast Guard™ Works
Yeast isn’t always the root issue—it often takes over when your dog’s gut is damaged or their immune system is stressed. That’s why Four Leaf Rover created Yeast Guard to support the body in multiple ways: It breaks down fungal biofilm (the protective shield yeast uses to hide), fights active overgrowth, and supports digestive balance with soothing herbs and MCTs.
Ingredient Highlights
→ Pau d’arco – A powerful herbal antifungal that helps destroy yeast cells and reduce inflammation
→ Organic Goldenseal – Contains berberine, which helps break down yeast biofilm and support immune balance
→ C8/C10 MCT Powder – Medium-chain triglycerides from coconut oil that help starve yeast and support gut healing
→ Organic Olive Leaf – Rich in oleuropein, known for its broad-spectrum antimicrobial effects
→ Organic Oregano & Thyme Leaf – Natural antifungals shown to inhibit yeast growth
→ Organic Ginger & Fennel – Help soothe the digestive tract, reduce gas, and support nutrient absorption
How to Use It
Yeast Guard is ideal for dogs with visible signs of yeast overgrowth or chronic gut imbalance. It’s best used as part of a targeted protocol alongside a low-carb, low-starch diet and gut repair support (like Gut Guard).
Perfect For:
✓ Dogs with chronic paw licking, ear infections, or itchy skin
✓ Dogs with musty odor or visible signs of yeast overgrowth
✓ Post-antibiotic support to rebalance the gut
✓ Dogs with food sensitivities, leaky gut, or microbiome imbalance
✓ A short-term antifungal boost within a comprehensive yeast protocol
Whether your dog’s symptoms are skin-deep or rooted in the gut, Yeast Guard™ offers a thoughtful and effective herbal approach to reclaim balance—without the harsh side effects of conventional antifungals.
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So far not seeing any difference in licking of paws or itching
Seems to work alright, my dog has been on this for at least 3 months, and while we have seen a lot of improvement I wouldn’t say his yeast is gone. He still has it on his skin pretty bad, we bathe him and I keep him dry. So I’m not sure what to do next, but I would think this would help that. I dont know pretty frustrated.
I can't say enough good things about this! Yeast Guard has all the right herbs to help combat stubborn yeast. We are currently using it and an ear infection of 3 months is finally clearing up and the itchiness has subsided significantly. Not even antibiotics helped clear this yeasty ear infection. Yeast Guard is a staple in our house now!